CR1213
22
7.2 Cleaning the display surface
Unsuitable cleaning agents and chemicals may damage the display surface.
The following agents are not suited for cleaning the display:
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Chemicals dissolving plastics such as methylated spirit, benzine, thinner, alcohol, acetone or
ammonia.
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paper towels, crepe paper etc.
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abrasive cleaners etc.
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polish or wax
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Clean the device from dirt using a soft, chemically untreated and dry cloth.
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In case of severe soiling, use a damp cloth.
Micro-fibre cloths without chemical additives are recommended.
7.3 Cleaning the housing surface
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Disconnect the device.
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Clean the device from dirt using a soft, chemically untreated and dry cloth.
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In case of severe soiling, use a damp cloth.
7.4 Repair
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The device must only be repaired by the manufacturer.
Observe the safety instructions.
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Safety instructions
7.5 Disposal
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Dispose of used batteries in accordance with the national environmental regulations.
Do not dispose of used batteries as household waste.
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Dispose of the unit in accordance with the national environmental regulations.
